Electronics Forum | Mon Nov 06 21:06:13 EST 2000 | Dave F
Thomas: Wheeee, a 40% failure rate. Now, that make your boss chase you around the room won�t it? As you indicated, x-ray won�t do dip about helping to identifying problems [or ball cracks either]. Consider using an ERSA scope [er whatever they ca
Electronics Forum | Fri Sep 24 07:31:13 EDT 2021 | mun4o
Hi all, our company planning to buy a new /third/ smd line.I have choose P&P ,and solder paste printer , but I hesitate about reflow oven.Now we have two smd lines.The first oven is a old ersa hotfow5 - very robust machine. The second reflow oven is
Electronics Forum | Fri Sep 24 15:04:29 EDT 2021 | dwl
A few random thoughts: Nitrogen in reflow is mostly cosmetic, to get shiny joints on lead free. If you are getting good results without nitrogen now, there's no need to add it on your new line. Since power consumption is important, I would get spec
Electronics Forum | Mon Sep 27 10:35:31 EDT 2004 | grayman
ersa is one of the best machine in the industry now. However, price and after sales service is no good. I suggest you buy a low cost China made reflow oven. I know China made reflow oven cost at $20k for a 5 zones lead free Arman
Electronics Forum | Thu Jul 17 11:25:19 EDT 2003 | marquesj
We use Ersa (Hotflow 9) reflow ovens. Yes, so for, they make a very good job.
Electronics Forum | Tue Oct 05 22:36:37 EDT 2004 | fastek
Who can blame anyone for having lousy service in China when there's twenty companies selling cheap throw away ovens for $20K new. What's surprising is why would BTU, Ersa, Vitronics and Heller even try to sell over there anymore.
Electronics Forum | Thu Oct 04 00:00:58 EDT 2018 | gaintstar
Flason SMT Reflow Ovens: http://www.flason-smt.com/product/China-Reflow-oven.html http://www.flason-smt.com/product/China-Samsung-EXCEN-PRO-High-Speed-SMT-Modular-Chip-Mounter-agent.html http://www.flason-smt.com/product/China-Samsung-SM321-High-Spe
Electronics Forum | Mon Sep 27 10:49:51 EDT 2004 | marc
Gary Getting the specs for a used machine will be tough from Ersa but at least send them a note, the seller should also be able to get the info for you. In regards a 5 zone system. I would suggest at least 7+ zones if your moving to lead free.
Electronics Forum | Thu Jul 15 04:33:56 EDT 2010 | jevans
We've recently purchased a second hand smt line which contains an Ersa Hotflow 9 reflow oven.We were informed that this oven was capable of handling a lead free process.The oven was manufactured in 2000,and it has come to our attention that it can on
Electronics Forum | Thu Nov 16 08:57:00 EST 2017 | jandon
We found used Ersa HotFlow 2/14 reflow oven that does not have bottom side preheaters. Can it be easily and safely used in normal high mix/low volume production or is it built for specific products which does not need bottom preheaters?
